CN219620833U - Simple and convenient type impeller hanging bracket auxiliary dismounting device - Google Patents

Abstract

The utility model discloses a simple and convenient auxiliary dismounting device for a hanging bracket of a pusher, and relates to the technical field of auxiliary dismounting devices for hanging brackets of the pusher; the hydraulic jack is arranged on one side of the base assembly, the output shaft of the hydraulic jack is rotationally connected with a follow-up anchor ear, balance rod assemblies are arranged on two sides of the follow-up anchor ear, and a fulcrum anchor ear is arranged above the base assembly; compared with the traditional operation mode, the utility model can be completed by reducing the original operation of multiple persons to one person or two persons, and simultaneously, the risks of falling, extrusion and the like of articles in the original working engineering are reduced, thereby improving the safety and the working efficiency and realizing the aim of modern safe production.

Description

Simple and convenient type impeller hanging bracket auxiliary dismounting device

Technical Field

The utility model relates to the technical field of auxiliary dismounting devices of a propeller hanger, in particular to a simple auxiliary dismounting device of a propeller hanger.

Background

At present, all the current thrusters and stirrers are not provided with sufficient lifting brackets, and people are required to frequently assemble and disassemble the lifting brackets during daily maintenance, and the lifting brackets are heavy in weight and high in gravity center in the assembling and disassembling process, so that the difficulty and the danger coefficient are high, and the working intensity of the people is high.

Disclosure of Invention

In order to solve the problems that the hanger is required to be frequently disassembled and assembled by personnel during daily maintenance and repair, the difficulty and the danger coefficient are high and the working strength of the personnel is high due to the heavy weight and the high gravity center in the disassembly and assembly process; the utility model aims to provide a simple and convenient auxiliary dismounting device for a hanging bracket of a pusher.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a supplementary dismouting device of simple and convenient impeller gallows, includes the base subassembly, one side of base subassembly is provided with hydraulic jack, hydraulic jack's output shaft rotates and is connected with the follow-up staple bolt, the both sides of follow-up staple bolt all are provided with the balancing pole subassembly, the top of base subassembly is provided with the fulcrum staple bolt.

Preferably, the bottom of hydraulic jack alternates and is provided with the third connecting axle, the lateral wall lower part fixedly connected with connecting seat of base subassembly, the third connecting axle runs through in the connecting seat, just the third connecting axle rotates with the connecting seat and is connected, the lateral wall of follow-up staple bolt is provided with the bearing frame, the output shaft of hydraulic jack is connected with the bearing frame, can make hydraulic jack rotate through the third connecting axle, can make the output shaft of hydraulic jack rotate with the follow-up staple bolt through the bearing frame to be connected.

Preferably, the lateral wall bottom of balancing pole subassembly alternates to rotate and is connected with first connecting axle, the one end that the balancing pole subassembly was kept away from to first connecting axle is connected with the base subassembly, the lateral wall lower part of balancing pole subassembly is provided with the connection piece, the lateral wall of connection piece runs through and is provided with the arc wall, be provided with stop bolt in the arc wall, the balancing pole subassembly rotates with the base subassembly through first connecting axle and is connected, and stop bolt's one end is connected with the base subassembly, twists stop bolt, adjusts the balancing pole subassembly to the back that is perpendicular, locks stop bolt in the subassembly, ensures that lifting process X axis direction and Y axis direction do not rock.

Preferably, the two sides of the base component are fixedly connected with connecting frames, the side walls of the connecting frames are provided with second connecting shafts in a penetrating mode, one end, far away from the connecting frames, of each second connecting shaft is connected with a fulcrum hoop, and the fulcrum hoops are connected with the base component through the connecting frames.

Compared with the prior art, the utility model has the beneficial effects that: the device is light and convenient to use, is low in maintenance cost, adopts a hydraulic technology, mechanical analysis, calculation and the like to design a pure mechanical device, can be completed by a single person or two persons in the process by reducing the original operation of multiple persons compared with the traditional operation mode, simultaneously falls down articles in the original work engineering, has the risks of personnel falling, extrusion and the like, improves the safety and the working efficiency, and realizes the aim of modern safe production.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

FIG. 2 is a schematic diagram of the structure of the present utility model.

In the figure: 1. a base assembly; 2. a hydraulic jack; 3. follow-up anchor ear; 4. a balance bar assembly; 5. a first connecting shaft; 6. a connecting sheet; 7. an arc-shaped groove; 8. a limit bolt; 9. a fulcrum hoop; 10. a connecting frame; 11. a second connecting shaft; 12. a bearing seat; 13. a connecting seat; 14. and a third connecting shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-2, the utility model provides a simple and convenient auxiliary dismounting device for a propeller hanger, which comprises a base component 1, wherein a hydraulic jack 2 is arranged on one side of the base component 1, an output shaft of the hydraulic jack 2 is rotationally connected with a follow-up anchor ear 3, balance rod components 4 are arranged on two sides of the follow-up anchor ear 3, and a fulcrum anchor ear 9 is arranged above the base component 1.

The bottom of the hydraulic jack 2 is provided with a third connecting shaft 14 in a penetrating mode, the lower portion of the side wall of the base assembly 1 is fixedly connected with a connecting seat 13, the third connecting shaft 14 penetrates through the connecting seat 13, the third connecting shaft 14 is rotationally connected with the connecting seat 13, the side wall of the follow-up anchor ear 3 is provided with a bearing seat 12, and an output shaft of the hydraulic jack 2 is connected with the bearing seat 12.

Through adopting above-mentioned technical scheme, can make hydraulic jack 2 rotate through the third connecting axle 14, can make the output shaft of hydraulic jack 2 rotate with follow-up staple bolt 3 through bearing frame 12 to be connected.

The bottom of the side wall of the balance bar component 4 is connected with a first connecting shaft 5 in a penetrating and rotating mode, and one end, away from the balance bar component 4, of the first connecting shaft 5 is connected with the base component 1.

Through adopting above-mentioned technical scheme, balancing pole subassembly 4 is connected with base subassembly 1 rotation through first connecting axle 5.

The lateral wall lower part of balancing pole subassembly 4 is provided with connection piece 6, and the lateral wall of connection piece 6 runs through and is provided with arc groove 7, is provided with stop bolt 8 in the arc groove 7.

Through adopting above-mentioned technical scheme, the one end of stop bolt 8 is connected with base subassembly 1, twists stop bolt 8, adjusts balancing pole subassembly 4 to the perpendicular back, locks stop bolt 8 in the subassembly, ensures that the lifting process X axis direction and Y axis direction do not rock.

The two sides of the base component 1 are fixedly connected with connecting frames 10, the side walls of the connecting frames 10 are provided with second connecting shafts 11 in a penetrating mode, and one ends, far away from the connecting frames 10, of the second connecting shafts 11 are connected with the supporting point hoops 9.

By adopting the technical scheme, the fulcrum hoop 9 is connected with the base component 1 through the connecting frame 10.

Working principle: when the auxiliary dismounting device is used, during auxiliary dismounting, the base component 1 is installed and fixed on a corresponding bracket base to be dismounted and connected by bolts, the low-angle hydraulic jack 2 is adjusted to the lowest position, the release valve bolts are locked, the follow-up anchor ear 3 is connected to the bracket stand to be dismounted and locked by bolts, after the balance rod component 4 is adjusted to be vertical, the limit bolts 8 in the component are locked, the X-axis direction and the Y-axis direction of the lifting process are ensured not to shake, the piston in the low-angle hydraulic jack 2 is rocked, the jack drives the lifting bracket to continuously vertically lift along the Z-axis direction, when the lifting bracket is lifted to the bracket base to be dismounted by about 5CM, the pivot anchor ear 9 is connected to the lifting bracket stand and locked by bolts, after the connection components are checked to be firm and reliable, the limit bolts 8 of the balance rod component 4 are loosened, the release valve bolts in the low-angle hydraulic jack 2 are rotated and released by 35 DEG, and then the lifting bracket slowly descends and falls down along with the low-angle hydraulic jack 2 by taking the pivot anchor ear 9 as a circle center, the lifting bracket is separated from the auxiliary dismounting device, and the auxiliary dismounting process is completed;

when auxiliary assembly is carried out, the base component 1 is installed and fixed on a corresponding support base to be assembled and disassembled, the low-angle hydraulic jack 2 is adjusted to the lowest position through bolt fastening connection, a release valve bolt is locked, the tail end of a lifting support upright post to be assembled is installed on the pivot anchor ear 9, the bottom protrudes by about 5CM, the follow-up anchor ear 3 is connected to the lifting support upright post and locks a screw, a piston in the low-angle hydraulic jack 2 is rocked, the jack drives the lifting support to continuously lift along the pivot anchor ear 9 as a circle center, when the lifting support lifts to be vertical, the limit bolt 8 in the balance rod component 4 is locked, the X-axis direction and the Y-axis direction of the lifting process are ensured not to shake, the pivot anchor ear 9 bolt is loosened, the lifting support upright post is aligned with the support base, the release valve bolt in the low-angle hydraulic jack 2 is rotated and loosened by 35 degrees, the lifting support slowly descends into the support base along with the hydraulic jack 2, and descends to the position, and assembly is completed.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (6)

1. The utility model provides a simple and convenient formula impeller gallows assists dismouting device, includes base subassembly (1), its characterized in that: one side of base subassembly (1) is provided with hydraulic jack (2), the output shaft rotation of hydraulic jack (2) is connected with follow-up staple bolt (3), the both sides of follow-up staple bolt (3) all are provided with balancing pole subassembly (4), the top of base subassembly (1) is provided with fulcrum staple bolt (9).

2. The auxiliary dismounting device for the simple and convenient impeller hanging bracket according to claim 1, wherein a third connecting shaft (14) is inserted at the bottom of the hydraulic jack (2), a connecting seat (13) is fixedly connected to the lower part of the side wall of the base assembly (1), the third connecting shaft (14) penetrates through the connecting seat (13), and the third connecting shaft (14) is rotationally connected with the connecting seat (13).

3. The auxiliary dismounting device for the simple and convenient impeller hanging bracket is characterized in that a bearing seat (12) is arranged on the side wall of the follow-up hoop (3), and an output shaft of the hydraulic jack (2) is connected with the bearing seat (12).

4. The auxiliary dismounting device for the simple and convenient impeller hanging bracket according to claim 1, wherein a first connecting shaft (5) is connected to the bottom of the side wall of the balance bar assembly (4) in a penetrating and rotating mode, and one end, away from the balance bar assembly (4), of the first connecting shaft (5) is connected with the base assembly (1).

5. The auxiliary dismounting device for the simple impeller hanging bracket according to claim 1, wherein a connecting sheet (6) is arranged at the lower part of the side wall of the balance rod assembly (4), an arc-shaped groove (7) is arranged on the side wall of the connecting sheet (6) in a penetrating manner, and a limit bolt (8) is arranged in the arc-shaped groove (7).

6. The auxiliary dismounting device for the simple and convenient impeller hanging bracket according to claim 1, wherein the two side surfaces of the base assembly (1) are fixedly connected with connecting frames (10), the side walls of the connecting frames (10) are provided with second connecting shafts (11) in a penetrating mode, and one ends, far away from the connecting frames (10), of the second connecting shafts (11) are connected with fulcrum hoops (9).